THE INFLUENCE OF FORCED CARBONIZATION ON THE PROPERTIES OF GYPSUM-LIME SYSTEMS BASED ON SECONDARY RAW MATERIALS Bakhtin А.S., Lyubomirskiy N.V., Fedorkin S.I., Bakhtina Т.A., Bilenko G.R. https://doi.org/10.34031/2618-7183-2021-4-6-69-81 Download PDF 69-81 p. bahtin